Showing posts with label Cyber Attacks. Show all posts
Android Phones Now Harder To Hack Than iPhones | RISC
While governments and law enforcement agencies continue to push device makers to create backdoors, there is always a workaround that lets them crack open devices on there own in the name of investigation.
In this regard, companies like Cellebrite and Greyshift have turned out to be very helpful, as they provide solutions to break into almost any device.
Back in 2016, we saw a major controversy involving Apple and the FBI when Apple refused to unlock the iPhone of the shooter involved in the San Bernardino case.
It’s a different story that recently Apple faced criticism for not encrypting iPhone backup data on iCloud, thereby leaving scope for government access.
iPhone more hackable than Android
Anyway, when it comes to cracking smartphones, iPhones are assumed to be superior to Android in terms of privacy and security.
However, the story has taken a u-turn, and Android phones have become harder to crack than iPhones. That’s according to a forensic detective Rex Kiser who works with the Fort Worth Police Department.
“Right now, we’re getting into iPhones. A year ago we couldn’t get into iPhones, but we could get into all the Androids. Now we can’t get into a lot of the Androids,” Kiser told Vice.
Kiser suggests that it has now become tougher to extract data from newer operating systems. Probably, they are “trying to make it harder for law enforcement to get data from these phones, under the guise of consumer privacy.”
During a test conducted by NIST, Cellebrite’s UFED InFeild Kiosk tool couldn’t efficiently harvest browsing activity, GPS data, or app data from social media apps like Facebook, Instagram, Twitter, etc., when trying to get inside Google Pixel 2 and Galaxy S9.
Surprisingly, the tool returned empty-handed in the case of Huawei P20 Pro. As per the test report, the tool (version v7.5.0.875) supports over 15,000 types of devices on paper, including Android, iOS, and feature phones.
On the other hand, the UFED tool could suck in a lot more when tested on iPhone X.
Overall, it’s evident that OEM encryption backdoors could be helpful, but law enforcement agencies aren’t relying on them entirely. Instead, they’re trying to create backdoors on their own by reverse engineering.
So, technically, it’s possible to get inside a smartphone as new as iPhone 11 Pro Max; it will just take time, patience, and resources.
However, one thing to note here is that breaking a smartphone’s encryption isn’t the end of the road, according to former FBI agent Bob Osgood.
Beyond that, forensic detectives need to decipher millions of lines code inside apps containing complex data structures that constantly change with software updates. That’s where companies like Greyshift, Cellebrite, and MSAB jump into the game with their magic wands.
10 Tips for Mitigating Cyber Risk in the Manufacturing Industry
This is in terms of financing, labor, industry regulation and numerous other factors. However, the growing reliance on information technology including machine learning, robotics, the Internet of Things and big data, has made cybersecurity one of the industry’s biggest risk factors.
The motivation for cyberattacks on manufacturers are varied. They range from financial fraud to industrial espionage (an example of espionage would be the theft of detailed product or equipment plans to be fed to a pressure die casting machine).
The following tips can help manufacturers reduce the likelihood of a successful attack.
1. Start at the Top
Like any other company initiative, successful cybersecurity is dependent on management buy-in. If the people at the top of the organization do not set the right tone in word and deed, it becomes harder to motivate staff lower down the hierarchy to do the right thing.
Cybersecurity cannot be left to the CIO or the technology department alone. In fact, communication on cyber matters should occasionally come from the CEO’s office. That will get employees to see the seriousness of the issue and align their behavior accordingly.
2. Perform a Broad Risk Assessment
Conduct an exhaustive cyber risk assessment that covers the industrial control systems, ERP systems and any standalone systems. The assessment should be done at least once every six months in order to capture vulnerabilities that have been introduced by changes to the operating environment.
The risk assessment should not only cover traditional cyber risks like password management and firewall configuration but should delve into more manufacturing-related risks such as IP protection.
3. Circulate Cyber Risk Reports
A cyber risk assessment report is of no use if it all it does is gather dust on an office shelf. Instead, enterprise risk reports including remedial action roadmaps should be shared with the board and executive leadership.
There should be a high level discussion of the key sticking points with a view to demonstrating impact and identifying areas of priority in resource allocation. Decisions can then be made that take cognizance of the manufacturer’s risk posture and risk tolerance goals.
4. Built-in Security
All new manufacturing equipment, software and connected products must be evaluated for compliance and coherence with the company’s cyber risk program. Since the acquisition and deployment of major equipment and software will usually be done by a special project team, always confirm that there’s the requisite cyber security talent in this team.
This will ensure security considerations are a decisive factor in the acquisition from the get go.
5. Recognize Data as an Asset
The importance of cyber security can be harder to sell to the management of manufacturing companies than to leaders of service-oriented industries such as banking. Manufacturers are used to dealing with a tangible product built by tangible equipment and may thus not readily see data as a critical business asset.
Yet, treating data as an indispensable asset is at the heart of any successful enterprise-wide cyber security campaign. Making sure management and staff see the business value of data and why it needs to be protected will inform the adoption of best practice on where the data is stored, how it is accessed and who can access or modify it.
6. Assess Third-Party Risk
The success of a manufacturing operation is dependent on the reliable partners including suppliers and service providers. In order to do business seamlessly, such third parties will sometimes need access to enterprise systems or facilities. This introduces a potential loophole for a data leak.
Manufacturers must perform thorough background checks on the third parties they work with and clearly define the rules of engagement including outlining what is off limits. Third parties should be given physical access only to the areas of the facility that they need to do their work.
7. Vigilant Monitoring
Good organizational policies, procedures and action plans are only as good as their implementation. Create checklists, reporting procedures and escalation mechanisms that ensure existing and emerging cyber threats are caught before they spiral out of control.
Regular scheduled monitoring creates an avenue for identifying loopholes that had fallen through the cracks and amend policies and procedures to mitigate against these risks.
8. Recovery Planning
Some of the companies that have suffered massive cyberattacks were doing the right thing and checking all the right cyber risk boxes at the time. A robust cyber security plan is no guarantee that an attack will not occur or that systems will not fail.
A detailed recovery plan is required that includes what actions to take in the event that a cyberattack is suspected to have taken place. Manufacturers can increase their resiliency through war-gaming or table top simulations that envisage the worst case scenario.
9. Clarify Responsibilities
Many organization problems can be attributed to the absence of a specific person assuming full responsibility for a process. It should be clear who is tasked with each component of the cyber risk program including at department level.
Ideally, there should be a cybersecurity champion within each department who’ll ask all the important questions whenever a new project or product is planned.
10. Drive Awareness
Most cybersecurity breaches are less to do with technology failures and more to do with deliberate or accidental human actions. Employees must be regularly sensitized on what their individual responsibilities are in mitigating non-technical cyber risks such as social engineering, phishing and identity theft.
They should also be provided with a clear reporting path whenever they notice suspicious or unusual activity.
These tips can help manufacturers deeply embed cyber risk management, identify areas of improvement and chart a road map towards a more vigilant, secure and resilient work environment.
7 Worst Cyberattacks in Recent History
Malware and hacking tactics are becoming more advanced, and users need to be prepared against attack
It’s one thing to click the wrong link and accidentally download some annoying adware on your personal 7 Worst Cyberattacks in Recent Historydevice. It’s another thing to watch as hospitals, train stations, nuclear power plants, and private businesses fall victim to a devastating cyber attack that obliterates their networks and decimates their data.
While viruses and worms of the ‘90s and early ‘00s might be memorable, the malware of the past few years have been unbelievably destructive. Because the internet is everywhere these days, hackers are finding it easier than ever to spread malicious software and gain access to highly sensitive information. If you need more proof that recent cyber attacks are some of the worst in history, the following devastating attacks should be evidence enough.
WannaCry
While a spate of similar malware programs has spread in its wake, WannaCry is certainly the most talked-about attack this year. Using a vulnerability developed by none-other than the U.S. National Security Agency, WannaCry was able to infiltrate computer networks running outdated operating systems, taking them and their data hostage. As a result, more than 230,000 machines in more than 150 countries fell victim to the attack, including dozens of hospitals and care centers in the U.K., a train system in Germany, and a telecommunications provider in Spain. Fortunately, most home users can stay safe from WannaCry by updating their software whenever there is an update and by installing strong internet security software.
Shamoon or Disttrack
A computer virus that targeted devices linked to the energy sector, Shamoon was developed in 2012 by a hacker group known as “Cutting Swords of Justice.” The group’s goal was to destabilize Saudi Amarco Company, an energy giant in the Middle East – and it was somewhat successful. More than 30,000 workstations were impacted by the virus, which prevented machines from connecting to the web and communicating with each other. Also affected were Qatari RasGas Company and LNG Company, though it’s unknown whether they were additional targets of the attack.
Operation Olympic Games or Stuxnet
At the end of President Bush’s administration, the U.S. government attempted to disrupt and sabotage Iranian nuclear facilities with a concentrated cyberattack. Working in conjunction with Israel, the U.S. developed a worm, named Stuxnet, that could take command of devices and use them to control machinery connected to them. Stuxnet was ruthless in its attack, incapacitating over 1,000 centrifuges in just one Iranian nuclear plant; it is a powerful digital weapon, and security experts believe it is being traded around black hat hacker circles – which means the most physically damaging cyber attack is likely on the horizon.
Operation Shady RAT
Operation Shady RATAs you read, a cyber attack is being waged. In 2008, a cybersecurity professional uncovered a series of similar attacks, which he dubbed Operation Shady RAT, launched against government institutions and private agencies in 14 different countries. Though investigations have yet to determine the source of the extensive attack, many analysts believe the operation is sponsored by the Chinese government.
Titan Rain
In the early 2000s, American computer systems experienced an onslaught of epic proportions. Contractors working with the Department of Defense, to include dozens of private businesses like Lockheed Martin and Redstone Arsenal, lost an inordinate amount of sensitive information to attackers, who most security professionals believe were working for China. The attacks continued for three full years before cybersecurity received enough funding to build proper digital defenses. The British Ministry of Defense endured similar attacks, though on a smaller scale.
OpIsrael
Beginning on Holocaust Remembrance Day in 2013, a series of cyber attacks coordinated by anti-Israeli groups and individuals began taking down Israeli websites. The hacks ranged from annoying defacements to disruptive database hijacking and devastating leaks. Unfortunately, the attack debilitated schools, newspapers, small businesses, nonprofit groups, and banks – many of which were not Israeli in origin, effectively working counter to the attackers’ main goal of showing discontent with Israel.
July 2009 Cyberattacks
Though they still lack a flashy name, these attacks propagated against South Korea and the U.S. affected more than 100,000 computers. It seems that attackers targeted governmental websites, including the South Korean National Assembly, the White House, and the Pentagon, as well as a handful of media outlets. To this day, the source and intention of the attacks are unknown, though many experts believe the North Korean telecommunications ministry is to blame..